VANCOUVER, BC – R&B Brewing has announced details of the latest release in its Mount Pleasant Series, named for the East Vancouver neighbourhood where the brewery has been located since opening in 1997.

Kettle Sour Export Stout is strong stout that has been quick soured in the brew kettle with the addition of Lactobacillus bacteria, a method of producing sour beer that is becoming increasingly popular among craft breweries.

The resulting beer is described as “a sipping beer, with so many flavour complexities that each mouthful is a different mouthfeel from the last. Full bodied, and as the beer warms up, the malt notes become more prominent.”

Kettle Sour Export Stout will be available in a limited run of 650 ml bottles, as well as in 20 and 50 litre kegs, while supplies last.